--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvsettings20/IMPSSrc/IMPSSAPSerializer.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Serialization tools for SAP Settings Store.
+*
+*/
+
+#ifndef __IMPSSAPSERIALIZER_H
+#define __IMPSSAPSERIALIZER_H
+
+//  INCLUDES
+#include <s32strm.h>
+#include <s32buf.h>
+
+// CLASS DECLARATION
+/**
+ * Buffer etc. serialization tools.
+ */
+NONSHARABLE_CLASS( IMPSSAPSerializer )
+    {
+public:  // New methods
+
+    /**
+     * Externalizes the given buffer to given write stream.
+     * Preserves NULL pointers.
+     *
+     * @since 3.0
+     * @param aBuffer Buffer to stream. Buffer can be NULL.
+     * @param aStream Destination stream.
+     */
+    static void ExternalizeBufferL( const HBufC* aBuffer, RWriteStream& aStream );
+
+
+    /**
+     * Internalizes buffer from stream.
+     *
+     * @since 3.0
+     * @param aStream The stream to read to.
+     * @return Internalized buffer. If externalized buffer was
+     * NULL or zero length, NULL pointer is returned.
+     */
+    static HBufC* InternalizeBufferL( RReadStream& aStream );
+
+    /**
+     * Returns the serialized size of passed buffer.
+     * (As space is needed by the ExternalizeBufferL(). )
+     *
+     * @since 3.0
+     * @param aBuffer The buffer which stream consumption
+     * to get.
+     * @return The serialized size. Returned size is
+     * rounded up approximation.
+     */
+    static TInt BufferSizeInBytes( const HBufC* aBuffer );
+
+
+private:  // Prohibited constructor & destructor
+
+    IMPSSAPSerializer();
+    ~IMPSSAPSerializer();
+
+    };
+
+#endif      // __IMPSSAPSERIALIZER_H
+
+//  End of File